| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.43 | 5.708% | $32.1669 | $32.17 | $32.15 | $32.20 |
| Purchase #2 | $44.34 | 4.559% | $46.3615 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $125.90 | 5.682% | $133.0536 | $133.05 | $133.05 | $133.10 |
| Purchase #4 | $212.40 | 11.531% | $236.8918 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $181.82 | 7.467% | $195.3965 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $16.57 | 6.399% | $17.6303 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $103.40 | 13.389% | $117.2442 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $714.86 | $778.7448 | $778.74 | $778.75 | $778.80 | |